TY  - BOOK
AU  - Schweber,William L.
TI  - Electronic Communication Systems: a Complete Course 
SN  - 0130916218
U1  - 621.382 23
PY  - 2002///
CY  - Upple Saddle River
PB  - Prentice Hall
KW  - Telecommunication
N1  - Includes index
ER  -